Find the circumference of a circle with a diameter of 50 centimeters. Round your answer to the nearest centimeter.

1. Break Down the Problem

To find the circumference of a circle, we need to use the formula: $C = \pi \times d$ where $C$ is the circumference and $d$ is the diameter.

2. Relevant Concepts

In this case, we have:

• Diameter ($d$) = 50 cm
• The constant $\pi$ (approximately 3.14 or 22/7 for calculations).

3. Analysis and Detail

Now we can substitute the diameter into the formula:

$C = \pi \times 50$

Using $\pi \approx 3.14$:

$C \approx 3.14 \times 50$

4. Verify and Summarize

Calculating $3.14 \times 50$:

$C \approx 157$

Now, rounding to the nearest centimeter, we find that the circumference of the circle is 157 cm.

Final Answer

The circumference of the circle is approximately 157 centimeters.